Frames not stable in MSFS2024 with change of view

Hello,

It’s so strange.
I have FPS on 60 max in Nvidia Panel.
When I start a flight and all is loaded it’s 60FPS stable !!!

But every time I move the view, especially outside the plane and pan around the plane and/or zoom in and out when the plane is in sight it always drops back to 15 FPS or less with EVERY change of view.

I tried everything but it happens every time.
Anyone experiences this ?

I can confirm the issue